Internet Researcher lets you download and organize Web pages or entire websites for offline browsing or searching. You can search downloaded websites for keywords using built-in full-text indexing, view directory structure of a website and its sitemap. You can also surf the Internet faster while you are online prefetching specific links with a click of the mouse and record every page you browse with the built-in browser. Internet Researcher features a very intuitive user interface, multithreaded web spider, reports, and powerful pattern matching URL filters that you can debug and modify even after a download starts. A very useful feature of Internet Researcher lets you fetch multiple links within a text selection with a single click of the mouse. More powerfull version of Offline Commander.